201980988 (number)
201980988 is an even 9-digits composite number following 201980987 and preceding 201980989. In scientific notation, it is written as 2.01980988 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 60975360 positive integers (up to 201980988) that are relatively prime to 201980988.
Interesting facts
- 201980988 has 48 divisors, whose sum is 487404960
- The reverse of 201980988 is 889089102
- Previous prime number is 1609
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | two hundred one million nine hundred eighty thousand nine hundred eighty-eight |
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Notation
Scientific notation | 2.01980988 × 10^8 |
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Engineering notation | 2.01980988 × 10^6 |
Prime Factorization of 201980988
Prime Factorization 2 × 2 × 3 × 33 × 1609 × 317
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 100990494 | Product of the distinct prime numbers |
The prime factorization of 201980988 is 2 × 2 × 3 × 33 × 1609 × 317. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201980988)
Multiplication
n×yn×2 | 403961976 |
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n×3 | 605942964 |
n×4 | 807923952 |
n×5 | 1009904940 |
Division
n÷yn÷2 | 100990494 |
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n÷3 | 67326996 |
n÷3 | 50495247 |
n÷5 | 40396197.6 |
Exponentiation
nyn2 | 40796319513456144 |
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n3 | 8.2400809220916E+24 |
n4 | 1.664339685844E+33 |
n5 | 3.3616497411438E+41 |
Nth Root
y√n2√n | 14212.001547988 |
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3√n | 586.72802230774 |
4√n | 119.21409961908 |
5√n | 45.820739971459 |
Divisors of 201980988
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -201980987 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 201980988 can be divided by 48 positive divisors. The sum of these divisors (counting 201980988) is 1, the average is 0.020833333333333.
Base conversion 201980988
Base | System | Value |
---|---|---|
2 | Binary | 1100000010011111110000111100 |
3 | Ternary | 112002001200211100 |
4 | Quaternary | 30002133300330 |
5 | Quinary | 403201342423 |
6 | Senary | 32013053100 |
8 | Octal | 1402376074 |
10 | Decimal | 201980988 |
12 | Duodecimal | 57787190 |
16 | Hexadecimal | c09fc3c |
20 | Vigesimal | 3327c98 |
36 | Base36 | 3c95j0 |
Cryptographic Hash Functions
md5 | 00483d007515e3530d3d63560051de5b |
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sha1 | 96223b8b618d4b518a57737b7c274ef5c6a6fc16 |
sha256 | f41f2eda961a643e33f058a80b8bb95f304eaff370fd1396eed9e926a15b590f |
sha512 | 1991757fdd9f064281591970e5a064330ae6993eae07a7ca2d08b10f36d783cc2282df15e0cd89b0e1920841882a6a32f6e55bfb96910564ab7cca4df05797d0 |
ripemd-160 | 3e816b2e45178b2332700534a3fb5d052344aeb2 |
201980988 as geometric shapes
Circle
Radius = nDiameter | 403961976 |
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Circumference | 1269083976.1312 |
Area | 1.2816541767698E+17 |
Sphere
Radius = nVolume | 3.4515970253104E+25 |
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Surface area | 5.126616707079E+17 |
Circumference | 1269083976.1312 |
Square
Length = nPerimeter | 807923952 |
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Area | 40796319513456144 |
Diagonal | 285644252.57112 |
Cube
Length = nSurface area | 244777917080736864 |
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Volume | 8.2400809220916E+24 |
Space diagonal | 349841333.37896 |
Equilateral Triangle
Length = nPerimeter | 605942964 |
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Area | 1.766532453978E+16 |
Altitude | 174920666.68948 |
Triangular Pyramid
Length = nSurface area | 1.766532453978E+16 |
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Volume | 9.7110284958947E+23 |
Height | 95214750.857039 |